1 files changed, 39 insertions, 0 deletions
diff --git a/finished-application/frontend/__tests__/Cart.test.js b/finished-application/frontend/__tests__/Cart.test.js
new file mode 100644
index 0000000..b8afc88
--- /dev/null
+++ b/finished-application/frontend/__tests__/Cart.test.js
@@ -0,0 +1,39 @@
+import { mount } from 'enzyme';
+import wait from 'waait';
+import toJSON from 'enzyme-to-json';
+import { MockedProvider } from 'react-apollo/test-utils';
+import Cart, { LOCAL_STATE_QUERY } from '../components/Cart';
+import { CURRENT_USER_QUERY } from '../components/User';
+import { fakeUser, fakeCartItem } from '../lib/testUtils';
+
+const mocks = [
+  {
+    request: { query: CURRENT_USER_QUERY },
+    result: {
+      data: {
+        me: {
+          ...fakeUser(),
+          cart: [fakeCartItem()],
+        },
+      },
+    },
+  },
+  {
+    request: { query: LOCAL_STATE_QUERY },
+    result: { data: { cartOpen: true } },
+  },
+];
+
+describe('<Cart/>', () => {
+  it('renders and matches snappy', async () => {
+    const wrapper = mount(
+      <MockedProvider mocks={mocks}>
+        <Cart />
+      </MockedProvider>
+    );
+    await wait();
+    wrapper.update();
+    expect(toJSON(wrapper.find('header'))).toMatchSnapshot();
+    expect(wrapper.find('CartItem')).toHaveLength(1);
+  });
+});